Process for separating yttrium from the rare earths by solvent extraction

• 1. 溶剂萃取分离钇及制备低钇混合稀土 [P] . 中国专利： CN85102270B . 1987.04.22
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  机译： 用于从混合稀土金属中分离钇的溶剂萃取系统

• 4. Extraction of uranium, thorium, yttrium and rare earths from acid soln - using a di-(alkylphenyl)phosphoric acid and hydrocarbon solvent [P] . 法国专利： FR2485509A2 . 1981-12-31

  机译： 使用二（烷基苯基）磷酸和烃类溶剂从酸溶液中萃取铀，th，钇和稀土

• 5. Extraction of uranium, thorium, yttrium and rare earths from acid soln - using a di-(alkylphenyl)phosphoric acid and hydrocarbon solvent [P] . 法国专利： FR2485506A2 . 1981-12-31

  机译： 使用二（烷基苯基）磷酸和烃类溶剂从酸溶液中萃取铀，th，钇和稀土

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• 5. Basic Research on the Separation of Scandium Yttrium, and the Rare Earths by Solvent Extraction [R] . Sweet, T. R., Parlett, H. W., Porell, A. L., 1968

• 1. Application of ^(241)Am EDXRF to Determine Heavy Rare Earths in RE Separation Processes by Solvent Extraction [J] . 贾江涛 ,马小桃 ,严纯华 . 稀土学报：英文版 . 1997,第4期
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